ISO INTERNATIONAL STANDARD 10081-4 Secondedition 2014-09-01 Classification of dense shaped refractory products - Part 4: Special products Classification des produits réfractaires faconnés denses - Partie 4: Produits spéciaux Reference number IS0 10081-4:2014(E) LSO IS02014 IHS under ted without license from IHS Not for Resale IS0 10081-4:2014(E) COPYRIGHTPROTECTEDDOCUMENT ISO2014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56:CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ IS0 2014 - All rights reserved No reproductic networking permited without license from IHS Not for Resale IS0 10081-4:2014(E) Contents Page Foreword ..iv 1 Scope .1 2 Principle 3 Classification 3.1 Type of product ..1 3.2 Group. 3.3 Nature of raw materials .8 3.4 State of raw materials 3.5 Nature of the bond 9 3.6 Post-treatment .9 4 Other refractory products ..10 5 Designation of a special product. .10 Bibliography .11 iii ded by IHS under lic ense with ISt ed without license from IHS Not for Resale